How much money do you spend to test a one offer?

[Khaled Tag El-Din]

How much money do you spend to test a one offer? How do you realise there's no point in running any more traffic to this offer? 5 10 50 $?

 

[Cantswim]

Depends on the offer payout and GEO .
lets say the offer payout is 0.2 usd and you spend 20 dollars and no signup, something is very wrong.